Is blu-tac the best thing to use for attaching postcards to painted walls?
Has the formula changed since I was a kid or will it still turn into a weird-smelling hard wax and leave grease spots on things?
Is there something better?
Ah yeah. Might try the poster strips. Looked into the ones for hanging frames before, but too many reviews of things falling off the wall and smashing...
Is blu-tac the best thing to use for attaching postcards to painted walls?
Has the formula changed since I was a kid or will it still turn into a weird-smelling hard wax and leave grease spots on things?
Is there something better?